Total games in database: 3
| System | Game Title | Year | Publisher |
|---|---|---|---|
| Sega Mega-CD | Sonic the Hedgehog CD [Model G-6021] | 1993 | SEGA Enterprises, Ltd. [Tokyo, Japan] |
| Sega Mega Drive cart. | Sonic the Hedgehog 2 [Model G-4088] | 1992 | SEGA Enterprises, Ltd. [Tokyo, Japan] |
| Sega Mega Drive cart. | Sonic the Hedgehog [Model G-4049] | 1991 | SEGA Enterprises, Ltd. [Tokyo, Japan] |